The Sunmaster 400W Tubular HPS Super Deluxe E40 Grow Lamp 2100K (Part Number/Ref: SL.400W.U46.VRD 10033) is a premium Grow Lamp manufactured by Venture Lighting.
This high pressure sodium lamp (HPS) emits an orange and red type of light which is suited for flowering. It is one of the highest lumen output grow lamps ever made and are no longer manufactured. So take this opportunity to purchase the last new OEM stock available from a UK stockist.
This lamp requires a 400w ballast/choke to operate correctly.
See below for full specifications
Delivery Fees:
→ FREE Express Delivery when you spend £40.00+VAT or more. Express Delivery for orders under £40.00+VAT is £4.99+VAT.
Orders in stock placed before 4:00 PM Monday – Thursday (3:30 PM Friday) will be dispatched the same day and delivered within 1-2 working days (Monday – Friday *excluding weekends). All orders are tracked and insured, covering any unlikely loss or damage.
Orders are packaged and dispatched from our warehouse facility in Leeds, West Yorkshire, United Kingdom. We can also upgrade shipments to Pre-12:00 PM or Saturday Delivery on Friday Shipments, for example, but please call us on 0113 518 8886 and place the order over the phone instead.
Collection:
You may collect your goods from our trade counter located at Unit B8, Astra Business Park, Parkside Lane, Leeds LS11 5SZ, but please make sure to add a note at checkout saying you’re collecting your order. If your order is under £40.00+VAT, please call and place your order over the phone to remove the shipping charge. Someone in our customer support team will advise on your collection date and time. Please make sure you have a time confirmation before travelling.
Please note: Items on backorder will be sent out as soon as the stock is available. Orders placed after 3:30 PM on Friday and over the weekend will be dispatched on Monday. Orders placed on Bank holidays will be processed as normal, but dispatch will be the next working day.
Returns:
Enjoy up to 60 days to return any unused items.
Please see your returns paperwork (which may be affixed or inside your parcel) for instructions. You can find out more by visiting our delivery and returns page. We can also book a return for you. Please contact us on 0113 518 8886 to arrange.
Refunds are issued within 7 days of receiving the goods. Normally, within 3 days of receiving the goods.
Please see our Terms & Conditions page.
Technical Specifications
| Feature | Detail |
|---|---|
| Wattage | 400w |
| Lumens | 55,000 |
| Colour | 2100K |
| CRI | 22 |
| Warm Up | 3-4 Minutes |
| Hot Restart Time | 1 Minute |
| Burning Position | Universal |
| Lamp Life | 24,000 Hrs |
| Dimensions | 248 x 57mm |
| Luminaire Type | Open/Enclosed |
| Cap | E40/GES |
| Sunmaster MPN | SL.400W.U46.VRD |
| Venture Lighting MPN | 10033 |
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